| ITF - W35 Loughborough | 01/13 10:30 | 28 | Nastasja Schunk v Manon Leonard | 1-6,5-7 | |
| ITF - W35 Loughborough | 01/12 09:55 | 27 | [318] Liv Hovde v Manon Leonard [380] | 6-7,1-6 | |
| ITF - W35 Loughborough | 01/11 10:00 | 26 | [485] Urszula Radwanska v Manon Leonard [380] | 0-6,2-6 | |
| ITF - W35 Loughborough | 01/09 12:35 | 25 | [380] Manon Leonard v Polona Hercog [271] | 7-6,3-6,6-3 | |
| WTA - Angers | 12/04 15:40 | 25 | [185] Raluka Serban v Manon Leonard [377] | 6-4,6-0 | |
| ITF - W60 Nantes | 11/01 15:05 | 26 | [279] Harmony Tan v Manon Leonard [448] | 2-6,6-2,6-0 | |
| ITF - W60 Nantes | 10/31 15:30 | 25 | [448] Manon Leonard v Simona Waltert [167] | 6-4,6-0 | |
| ITF - W60 Nantes | 10/30 14:50 | 54 | Manon Leonard v Amandine Monnot | 4-6,6-2,6-3 | |
| ITF - W60 Nantes | 10/29 15:00 | 54 | [448] Manon Leonard v Laura Boehner [479] | 6-3,6-0 | |
| ITF - W25 Loule | 10/28 09:00 | 28 | [264] Silvia Ambrosio v Manon Leonard [447] | 6-4,6-2 | |
| ITF - W25 Loule | 10/27 14:30 | 27 | Sarah Iliev v Manon Leonard | 3-6,2-6 | |
| ITF - W25 Loule | 10/27 10:45 | 26 | Daria Khomutsianskaya v Manon Leonard | 0-6,6-7 | |
| ITF - W25 Loule | 10/25 15:25 | 25 | Tilde Stromquist v Manon Leonard | 2-6,1-6 | |
| ITF - W25 Faro | 10/22 09:45 | 29 | [439] Manon Leonard v Harmony Tan [275] | 0-6,2-6 | |
| ITF - W25 Faro | 10/21 09:00 | 28 | [439] Manon Leonard v Nadiya Kolb [297] | 6-2,6-2 | |
| ITF - W25 Faro | 10/20 12:00 | 27 | Manon Leonard v Anastasiia Grechkina | 6-1,6-1 | |
| ITF - W25 Faro | 10/19 10:40 | 26 | Manon Leonard v Emilie Lindh | 6-4,7-5 | |
| ITF - W25 Faro | 10/17 13:00 | 25 | [252] Victoria Jimenez Kasintseva v Manon Leonard [439] | 7-5,2-6,3-6 | |
| ITF - W40 Quinta do Lago | 10/10 11:20 | 25 | [433] Manon Leonard v Arina Rodionova [163] | 0-6,0-6 | |
| ITF - W40 Quinta do Lago | 10/09 09:00 | 54 | [338] Anna Brogan v Manon Leonard [433] | 2-6,2-6 | |
| ITF - W40 Quinta do Lago | 10/08 09:00 | 54 | Milla Sequeira v Manon Leonard | 2-6,0-6 | |
| ITF - W25 Reims | 10/03 11:05 | 25 | [437] Manon Leonard v Julia Avdeeva [353] | 5-7,4-6 | |
| ITF - W80 Le Neubourg | 09/14 10:00 | 26 | [455] Manon Leonard v Fiona Ferro [186] | 0-6,7-6,6-7 | |
| ITF - W80 Le Neubourg | 09/13 10:45 | 25 | [455] Manon Leonard v Margaux Rouvroy [269] | 6-4,1-6,6-4 | |
| ITF - W80 Le Neubourg | 09/11 15:05 | 54 | Manon Leonard v Amandine Monnot | 6-2,3-6,6-3 | |
| ITF - W80 Le Neubourg | 09/10 09:05 | 54 | [462] Manon Leonard v Isabelle Haverlag [181] | 7-6,6-4 | |
| ITF - W40 Saint Palais Sur Mer | 09/06 09:00 | 25 | [462] Manon Leonard v Maria Mateas [370] | 0-6,6-4,4-6 | |
| ITF - W40 Oldenzaal | 08/31 12:35 | 26 | Manon Leonard v Isis L Van Den Broek | 2-6,3-6 | |
| ITF - W40 Oldenzaal | 08/29 13:50 | 25 | [318] Luisa Meyer Auf Der Heide v Manon Leonard [462] | 2-6,3-6 | |
| ITF - W25 Braunschweig | 08/22 09:00 | 25 | [463] Manon Leonard v Vivian Wolff [440] | 2-6,3-6 |